Star system

HR 6649︎

Economy
Industrial / Military
Government
Dictatorship
Allegiance
Empire
Star type
Class F star Scoopable
Coordinates
18.03 / -15.28 / 100.34
Permit required
No
Powerplay
Exploited
Powers

  • ︎ HR 6649 A - Class F star

    Body distance
    -

    Solar masses
    1.3789
    Solar radius
    1.2172

  • ︎ HR 6649 B - Class K star

    Body distance
    321 Ls

    Solar masses
    0.8164
    Solar radius
    0.9541

    • ︎ HR 6649 B 2 - Metal-rich body Landable

      Body distance
      291 Ls

      Earth masses
      0.0104
      Radius
      1,152 km
      Gravity
      0.32 g
      Surface temperature
      1,236 K (962°C/1,764°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 2.2%︎ Cadmium: 2.8%︎ Tungsten: 2.0%︎ Manganese: 15.0%︎ Zinc: 9.9%︎ Zirconium: 4.2%︎ Iron: 36.4%︎ Nickel: 27.5%
    • ︎ HR 6649 B 1 - Metal-rich body Landable

      Body distance
      339 Ls

      Earth masses
      0.0122
      Radius
      1,217 km
      Gravity
      0.34 g
      Surface temperature
      1,401 K (1,128°C/2,062°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.3%︎ Cadmium: 2.7%︎ Niobium: 2.4%︎ Manganese: 14.4%︎ Vanadium: 8.6%︎ Zinc: 9.5%︎ Iron: 34.8%︎ Nickel: 26.4%
  • ︎ HR 6649 AB 1 - Class III gas giant

    Body distance
    1,340 Ls
    Ring/belt type
    Metallic (Major)
    Rocky (Major)

    Earth masses
    1,796.4600
    Radius
    74,610 km
    Gravity
    13.12 g
    Surface temperature
    552 K (279°C/534°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HR 6649 AB 1 c - Rocky body

      Body distance
      1,316 Ls

      Earth masses
      0.0099
      Radius
      1,498 km
      Gravity
      0.18 g
      Surface temperature
      552 K (278°C/533°F)
      Surface pressure
      1.10 atm
      Volcanism
      Atmosphere
      Hot Water
      Terraforming

    • ︎ HR 6649 AB 1 b - Rocky body Landable

      Body distance
      1,331 Ls

      Earth masses
      0.0047
      Radius
      1,175 km
      Gravity
      0.14 g
      Surface temperature
      278 K (4°C/40°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%
    • ︎ HR 6649 AB 1 a - Rocky body Landable

      Body distance
      1,409 Ls

      Earth masses
      0.0037
      Radius
      1,084 km
      Gravity
      0.13 g
      Surface temperature
      289 K (16°C/61°F)
      Surface pressure
      0.00 atm
      Volcanism
      Metallic magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
  • ︎ HR 6649 AB 2 - Water world

    Body distance
    1,438 Ls
    Ring/belt type
    Metal rich (Major)
    Rocky (Major)

    Earth masses
    1.4305
    Radius
    6,762 km
    Gravity
    1.27 g
    Surface temperature
    396 K (123°C/254°F)
    Surface pressure
    9.06 atm
    Volcanism
    Major Rocky magma
    Atmosphere
    Thick Ammonia
    Terraforming
    Terraformable

  • ︎ HR 6649 AB 3 - Class III gas giant

    Body distance
    1,678 Ls
    Ring/belt type
    Metal rich (Major)

    Earth masses
    1,689.6500
    Radius
    74,995 km
    Gravity
    12.21 g
    Surface temperature
    501 K (228°C/442°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HR 6649 AB 3 a - Rocky body

      Body distance
      1,570 Ls

      Earth masses
      0.0054
      Radius
      1,224 km
      Gravity
      0.14 g
      Surface temperature
      937 K (664°C/1,227°F)
      Surface pressure
      72.21 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Hot Thick Water
      Terraforming

    • ︎ HR 6649 AB 3 c - Rocky body Landable

      Body distance
      1,698 Ls

      Earth masses
      0.0013
      Radius
      769 km
      Gravity
      0.09 g
      Surface temperature
      193 K (-80°C/-112°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%
    • ︎ HR 6649 AB 3 b - Rocky body

      Body distance
      1,704 Ls

      Earth masses
      0.0030
      Radius
      1,012 km
      Gravity
      0.12 g
      Surface temperature
      242 K (-31°C/-23°F)
      Surface pressure
      0.00 atm
      Volcanism
      Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

  • ︎ HR 6649 AB 4 - Class Y star (brown dwarf)

    Body distance
    2,248 Ls

    Solar masses
    0.0273
    Solar radius
    0.0963

    • ︎ HR 6649 AB 4 g - Rocky body Landable

      Body distance
      2,229 Ls

      Earth masses
      0.0181
      Radius
      1,827 km
      Gravity
      0.22 g
      Surface temperature
      189 K (-84°C/-120°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%
    • ︎ HR 6649 AB 4 c - Rocky body Landable

      Body distance
      2,245 Ls

      Earth masses
      0.0025
      Radius
      955 km
      Gravity
      0.11 g
      Surface temperature
      216 K (-58°C/-72°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%
    • ︎ HR 6649 AB 4 i - Icy body Landable

      Body distance
      2,254 Ls
      Ring/belt type
      Rocky (Major)

      Earth masses
      0.1513
      Radius
      4,602 km
      Gravity
      0.29 g
      Surface temperature
      154 K (-119°C/-182°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.6%︎ Chromium: 5.2%︎ Manganese: 4.8%︎ Carbon: 22.4%︎ Iron: 11.6%︎ Nickel: 8.8%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%
    • ︎ HR 6649 AB 4 h - Rocky body Landable

      Body distance
      2,295 Ls

      Earth masses
      0.0151
      Radius
      1,720 km
      Gravity
      0.21 g
      Surface temperature
      184 K (-89°C/-128°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
    • ︎ HR 6649 AB 4 d - Rocky body Landable

      Body distance
      2,336 Ls

      Earth masses
      0.0056
      Radius
      1,239 km
      Gravity
      0.15 g
      Surface temperature
      207 K (-66°C/-86°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Arsenic: 2.5%︎ Chromium: 8.5%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%
    • ︎ HR 6649 AB 4 b - Rocky body Landable

      Body distance
      2,338 Ls

      Earth masses
      0.0034
      Radius
      1,055 km
      Gravity
      0.12 g
      Surface temperature
      216 K (-58°C/-72°F)
      Surface pressure
      0.00 atm
      Volcanism
      Metallic magma
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%
    • ︎ HR 6649 AB 4 a - Rocky body Landable

      Body distance
      2,344 Ls

      Earth masses
      0.0022
      Radius
      918 km
      Gravity
      0.11 g
      Surface temperature
      231 K (-42°C/-43°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
    • ︎ HR 6649 AB 4 f - Rocky body Landable

      Body distance
      2,353 Ls

      Earth masses
      0.0058
      Radius
      1,257 km
      Gravity
      0.15 g
      Surface temperature
      194 K (-80°C/-111°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.0%
    • ︎ HR 6649 AB 4 e - Rocky body Landable

      Body distance
      2,355 Ls

      Earth masses
      0.0062
      Radius
      1,287 km
      Gravity
      0.15 g
      Surface temperature
      200 K (-73°C/-99°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%
  • ︎ HR 6649 AB 5 - Class Y star (brown dwarf)

    Body distance
    4,179 Ls

    Solar masses
    0.0078
    Solar radius
    0.0483

    • ︎ HR 6649 AB 5 a - Rocky body Landable

      Body distance
      4,178 Ls

      Earth masses
      0.0027
      Radius
      980 km
      Gravity
      0.12 g
      Surface temperature
      114 K (-159°C/-254°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
    • ︎ HR 6649 AB 5 b - Rocky body Landable

      Body distance
      4,187 Ls

      Earth masses
      0.0018
      Radius
      855 km
      Gravity
      0.10 g
      Surface temperature
      114 K (-159°C/-254°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Water magma
      Atmosphere
      Terraforming

      ︎ Polonium: 0.5%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%
    • ︎ HR 6649 AB 5 c - Rocky body Landable

      Body distance
      4,192 Ls

      Earth masses
      0.0081
      Radius
      1,404 km
      Gravity
      0.17 g
      Surface temperature
      114 K (-159°C/-254°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Arsenic: 2.7%︎ Germanium: 5.9%︎ Carbon: 16.9%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%
  • ︎ HR 6649 AB 6 - Icy body

    Body distance
    4,288 Ls

    Earth masses
    11.5421
    Radius
    15,365 km
    Gravity
    1.99 g
    Surface temperature
    1,405 K (1,132°C/2,070°F)
    Surface pressure
    2,957,216.88 atm
    Volcanism
    Water geysers
    Atmosphere
    Hot Thick Water
    Terraforming

  • ︎ HR 6649 AB 7 - Icy body

    Body distance
    5,995 Ls

    Earth masses
    20.8358
    Radius
    17,579 km
    Gravity
    2.74 g
    Surface temperature
    584 K (311°C/591°F)
    Surface pressure
    87,712.31 atm
    Volcanism
    Water geysers
    Atmosphere
    Hot Thick Methane-rich
    Terraforming

    • ︎ HR 6649 AB 7 a - Icy body

      Body distance
      6,043 Ls

      Earth masses
      1.5724
      Radius
      9,471 km
      Gravity
      0.71 g
      Surface temperature
      429 K (155°C/312°F)
      Surface pressure
      7,305.70 atm
      Volcanism
      Carbon dioxide geysers
      Atmosphere
      Thick Methane-rich
      Terraforming